//顶部搜索
function fnTopSearch(_oTextBox)
{
	var _sKeyword = document.getElementById(_oTextBox).value;
	_sKeyword = (_sKeyword == "请输入关键词") ? "世纪常熟" : _sKeyword;
	var _sUrlBaidu = "http://www.baidu.com/baidu?tn=bds&cl=3&ct=2097152&si=www.21cs.cn&word=";

	window.open(_sUrlBaidu + _sKeyword);
	return false;
}

//触发焦点
function fnOnFocus(_oTextBox)
{
	if (_oTextBox.value == "请输入关键词")
	{
		_oTextBox.value = "";
		_oTextBox.style.color = "#000";
	}
}

//离开焦点
function fnOnBlur(_oTextBox)
{
	if (_oTextBox.value == "")
	{
		_oTextBox.value = "请输入关键词";
		_oTextBox.style.color = "#999";
	}
}

//发送给好友
function fnSend()
{
	try
	{
		var sMsg = "推荐一个新闻给你：" + document.title + "（" + document.location + "）";
		window.clipboardData.setData('text', sMsg);
		alert("新闻地址和标题已复制，你可以粘贴到QQ、MSN、MySpace或通过其它方式发给好友了。");
	}
	catch (e)
	{
		alert("很遗憾，你的浏览器可能不支持此操作，请复制地址栏里的内容发送给好友。");
	}
}

/*加入收藏*/
function fnFavorite()
{
	if (document.all)
	{
		//ie
		window.external.AddFavorite(document.location, document.title);
	}
	if (window.sidebar)
	{
		//firefox
		window.sidebar.addPanel(document.title, document.location, "");
	}

}

/*初始化文章页面右侧图片新闻*/
function fnShowImgNews()
{
	var _oList = document.getElementById("docImgNews").getElementsByTagName("li");
	var _oLinks = document.getElementById("docImgNews").getElementsByTagName("a");

	//读取列表的1、2项
	var _sHref0 = _oLinks[0].href;
	var _sImg0 = _oLinks[0].className;
	var _sText0 = _oLinks[0].innerHTML;

	var _sHref1 = _oLinks[1].href;
	var _sImg1 = _oLinks[1].className;
	var _sText1 = _oLinks[1].innerHTML;

	//写入DIV
	var _oImgArea = document.getElementById("docImgNews").getElementsByTagName("div");
	_oImgArea[0].innerHTML = '<a href="' + _sHref0 + '"><img src="http://www.21cs.cn/' + _sImg0 + '" /><label>' + _sText0 + '</label></a>';
	_oImgArea[0].style.display = "block";

	_oImgArea[1].innerHTML = '<a href="' + _sHref1 + '"><img src="http://www.21cs.cn/' + _sImg1 + '" /><label>' + _sText1 + '</label></a>';
	_oImgArea[1].style.display = "block";

	//删除LI
	_oList[0].parentNode.removeChild(_oList[0]);
	_oList[0].parentNode.removeChild(_oList[0]);


}

//播放器
function fnPlay(_sValue)
{
	if (_sValue != "0")
	{
		try
		{
			var _sFileName = "";
			switch (_sValue)
			{
				case "dbcsxw":
					var _oSelect = document.getElementById("docMediaSelect").getElementsByTagName("option");
					_sFileName = "mms://sound.am1116.com/tvdb/" + _oSelect[1].value;
					break;
				case "zbcstv1":
					_sFileName = "mms://sound.am1116.com/tv1";
					break;
				case "zbcstv2":
					_sFileName = "mms://sound.am1116.com/tv2";
					break;
				default:
					_sFileName = "mms://sound.am1116.com/tvdb/" + _sValue;
					break;
			}

			var _oMediaPlayer = document.getElementById("docMediaPlayer");
			var _sMediaPlayerHtml = '<object type="video/x-ms-wmv" width="288" height="270">';
			_sMediaPlayerHtml += '<param name="filename" value="' + _sFileName + '" />';
			_sMediaPlayerHtml += '<param name="ShowStatusBar" value="1" /><param name="ShowPositionControls" value="0"></object>';
			_oMediaPlayer.innerHTML = _sMediaPlayerHtml;
			_oMediaPlayer.style.display = "block";

			document.getElementById("docMediaPlayer2").style.display = "none";
		}
		catch (e)
		{
		}
	}
}

//来源
function fnPubSource()
{
	try
	{
		var _oPubSource = document.getElementById("docPubSource");
		var _oText = _oPubSource.innerHTML.replace(/\s/gim, "");
		var _sLink = "";

		switch (_oText)
		{
			case "新华网":
				_sLink = "http://www.news.cn/";
				break;
			case "龙虎网":
				_sLink = "http://www.longhoo.net/";
				break;
			case "太平洋电脑网":
				_sLink = "http://www.pconline.com.cn/";
				break;
			case "虞山风论坛":
				_sLink = "http://home.0300000.com/";
				break;

		}
		if (_sLink != "")
		{
			_oPubSource.innerHTML = "<a title=\"点击访问 " + _oText + "\" href='" + _sLink + "'>" + _oText + "</a>";
		}
	}
	catch (e)
	{
	}
}